Herb × Condition

Karnikara for Skin Disorders

Sanskrit: कर्णिकार | Pterospermum acerifolium Willd.

How Karnikara helps with Skin Disorders according to Ayurveda. Classical references, dosage, preparation methods, and what modern research says.

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Overview

Karnikara is one of the herbs traditionally used in Ayurveda for skin disorders. Karnikara (Pterospermum acerifolium) is a large tree found in the Himalayan foothills at up to 5000 feet. It has very large leaves (up to 1 foot diameter) with silvery underside. The white fragrant flowers bloom at night. The leaves are used as natural plates for eating. The tree grows 8-12 feet or more. The flowers and bark are used medicinally. Dose: Various external applications. Verse: 28.

How Karnikara Helps with Skin Disorders

According to Ayurvedic pharmacology, Karnikara has specific properties that make it valuable for addressing skin disorders:

  • Potency (Virya): Sheeta (cold)
  • Post-digestive (Vipaka): Katu (pungent)
  • Taste (Rasa): Kashaya (astringent), Tikta (bitter)
  • Qualities (Guna): Laghu (light), Ruksha (dry)

Safety & Precautions

Our sources record no specific contraindications, drug interactions or overdose signs for Karnikara. That is an absence of data, not proof of safety, so treat it as a herb for guided, mostly external use.

  • Drying nature. Karnikara is light, dry, bitter and astringent. In Ayurvedic terms these qualities tend to aggravate Vata, the dosha of dryness and movement, so people with very dry skin or a strong Vata constitution may find it too drying.
  • Name confusion. The name Karnikara is also used for Aragvadha (Cassia fistula), which acts as a laxative. Check the botanical name, Pterospermum acerifolium, on anything you buy.
  • Bleeding needs a diagnosis. Karnikara is classically used for bleeding disorders, but any unexplained, heavy or recurrent bleeding should be checked by a doctor before you try herbs.

If you are pregnant, nursing, giving it to a child, or taking prescription medication, especially blood thinners, talk to your doctor and a qualified practitioner first.

Other Herbs for Skin Disorders

See all herbs for skin disorders on the Skin Disorders page.

▶ Classical Text References (1 sources)

Eight synonyms: Aragvadha (disease overcomer), Rajavriksha (royal tree), Shampaka (auspicious fruit bearer), Chaturangula (four angulas in measure), Pragraha (disease seizer), Kritamala (garland-forming flower), Karnikara (golden shower), Avaghataka.

— Charaka Samhita, Kalpa Sthana — Pharmaceutical Preparations, Chapter 8: Pharmaceutical Preparations of Chaturangula (Chaturangula Kalpa Adhyaya / चतुरङ्गुलकल्प अध्याय)

Source: Charaka Samhita, Kalpa Sthana — Pharmaceutical Preparations, Chapter 8: Pharmaceutical Preparations of Chaturangula (Chaturangula Kalpa Adhyaya / चतुरङ्गुलकल्प अध्याय)

Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Ayurvedic treatments should be pursued under the guidance of a qualified practitioner (BAMS/MD Ayurveda). Always consult your healthcare provider before starting any new treatment. Content is sourced from classical Ayurvedic texts and may not reflect the latest medical research.